If x and y are real numbers such that x > 0 and y < 0, then which of the following inequalities must be true? (Hint:
plug in possible numbers for x and y)

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is